Clichy, France

Stéphanie Marcq

This inventor holds 2 USPTO granted patents and 2 EPO patents. Top assignee: L'oreal. Active years: 2021-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Stéphanie Marcq. Retrieved from https://idiyas.com/inventor/stéphanie-marcq

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 100.0

 

Average Co-Inventor Count = 4.0

ph-index = 1


Company Filing History:


Years Active: 2021-2022

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2 patents (USPTO):Explore Patents

Title: Stéphanie Marcq: Innovator in Cosmetic Packaging Solutions

Introduction

Stéphanie Marcq is a notable inventor based in Clichy, France. He has made significant contributions to the field of cosmetic packaging, holding a total of 2 patents. His innovative designs focus on enhancing the functionality and usability of packaging solutions for cosmetic products.

Latest Patents

Stéphanie Marcq's latest patents include a closure cap for a device designed for packaging products, particularly cosmetics. The first patent describes a closure cap that features an internal skirt with a bore equipped with at least one helical screw thread, allowing for secure attachment to the container. The cap is produced through the molding of synthetic materials, and it includes a recess on the outer surface of the internal skirt, which is positioned away from the front end face.

The second patent also pertains to a closure cap for packaging cosmetic products. This design includes an internal fastening skirt and an external skirt that partially surrounds the internal skirt. The internal skirt has a variable thickness along its axial length, with a minimum thickness at the proximal portion extending from the front wall. This innovative design ensures that the cap is both functional and aesthetically pleasing.

Career Highlights

Stéphanie Marcq is currently employed at L'Oréal, a leading company in the cosmetics industry. His work focuses on developing innovative packaging solutions that meet the evolving needs of consumers and the market.

Collaborations

Throughout his career, Stéphanie has collaborated with talented individuals such as Patrick Charnay and Thomas Boudot. These collaborations have contributed to the advancement of his projects and the successful development of new packaging technologies.

Conclusion

Stéphanie Marcq is a prominent inventor whose work in cosmetic packaging has led to valuable innovations. His patents reflect a commitment to improving product usability and design, making a significant impact in the cosmetics industry.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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